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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)06/02
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
19:00:00 (GMT) on 06/02
Sea Height:5.2 ft
Primary Swell Height: 4.2 ft
Primary Swell Period: 16.8 secs
Surf Height5.3 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
06/0219:00:005.2 4.2 se16.8 secs1.8 se20.0 secs2.6 se 13.1secs5.3 -6.0 16.8
06/0218:00:004.8 3.4 se16.8 secs1.6 se20.0 secs2.4 se 12.9secs4.4 -4.9 16.8
06/0217:00:005.5 4.5 se16.5 secs3.2 se13.2 secs1.6 se 20.0secs5.6 -6.3 16.5
06/0216:00:005.4 4.3 se17.0 secs2.2 se20.5 secs2.4 se 13.0secs5.5 -6.2 17.0
06/0215:00:005.4 4.1 se16.9 secs1.9 se20.0 secs2.6 se 13.0secs5.3 -6.0 16.9
06/0214:00:005.3 4.1 se16.7 secs2.5 se13.0 secs1.5 se 20.9secs5.1 -5.8 16.7
06/0213:00:005.3 4.0 se17.1 secs2.7 se13.0 secs2.0 se 8.3secs5.1 -5.8 17.1
06/0212:00:004.9 3.4 se16.9 secs1.7 se20.0 secs2.5 se 12.9secs4.3 -4.9 16.9
06/0211:00:004.9 3.2 se17.0 secs2.6 se12.6 secs2.1 se 9.0secs4.1 -4.6 17.0
06/0210:00:005.1 3.8 se17.0 secs1.8 se20.0 secs2.3 se 12.9secs4.8 -5.4 17.0
06/0209:00:004.9 3.5 se16.8 secs2.7 se12.9 secs1.6 se 21.1secs4.4 -4.9 16.8
06/0208:00:004.9 3.6 se16.8 secs2.2 se12.8 secs1.3 se 20.0secs4.5 -5.1 16.8
06/0207:00:004.7 3.0 se16.8 secs2.2 se12.8 secs1.2 se 20.0secs3.8 -4.3 16.8
06/0206:00:004.4 3.1 se17.0 secs1.3 se20.0 secs1.9 se 12.6secs4.0 -4.5 17.0
06/0205:00:004.7 3.0 se16.8 secs2.4 se12.8 secs1.1 se 20.0secs3.8 -4.3 16.8
06/0204:00:004.6 3.1 se16.8 secs1.5 se21.1 secs2.3 se 12.8secs3.9 -4.4 16.8
06/0203:00:004.4 2.8 se16.8 secs2.3 se12.8 secs1.3 se 21.1secs3.6 -4.1 16.8
06/0202:00:003.9 2.5 se17.0 secs1.3 se21.2 secs1.9 se 12.8secs3.2 -3.6 17.0
06/0201:00:004.3 2.6 se16.5 secs2.3 se12.9 secs1.0 se 21.3secs3.2 -3.7 16.5
06/0200:00:004.2 2.6 se16.6 secs2.3 se12.9 secs1.2 se 20.0secs3.3 -3.7 16.6
06/0123:00:004.0 2.3 se16.6 secs2.2 se12.8 secs0.9 se 21.1secs2.9 -3.2 16.6
06/0122:00:003.8 2.1 se16.5 secs2.1 se12.8 secs0.9 se 21.4secs2.5 -2.9 16.5
06/0121:00:004.3 2.3 se16.8 secs2.3 se12.7 secs2.5 se 9.0secs3.0 -3.3 16.8
06/0120:00:004.2 2.3 se16.8 secs2.2 se12.8 secs1.2 se 20.8secs2.9 -3.3 16.8

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
18:50:00 (GMT) on 06/02
Combined Sea Height:6.6 ft
Dominant Period:17.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:080 degrees
Barometric Pressure:1014.4 mbs
Air Temperature: 78.8 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
06/0218:50:006.617.09.811.70801014.478.832.0
06/0217:50:005.916.07.89.80801014.178.832.0
06/0216:50:006.216.09.811.70801013.478.432.0
06/0215:50:006.616.09.811.70801012.978.332.0
06/0214:50:006.617.07.89.80901012.578.332.0
06/0213:50:006.916.07.89.80901012.278.432.0
06/0212:50:006.217.07.89.81001012.278.632.0
06/0211:50:006.216.09.811.71001012.478.432.0
06/0210:50:006.216.09.811.71001013.078.332.0
06/0209:50:006.916.09.811.70901013.478.332.0
06/0208:50:006.217.011.715.60901013.879.032.0
06/0207:50:006.617.011.713.70801013.678.632.0
06/0206:50:006.216.013.717.60801013.178.632.0
06/0205:50:006.617.013.717.60801012.478.432.0
06/0204:50:005.917.011.715.60701011.878.332.0
06/0203:50:005.69.013.717.60701011.377.432.0
06/0202:50:005.917.015.619.50701011.277.932.0
06/0201:50:005.29.011.715.60501011.178.632.0
06/0200:50:005.98.013.715.60701011.178.332.0
06/0123:50:004.917.013.717.60501011.577.532.0
06/0122:50:005.69.011.713.70401011.832.032.0
06/0121:50:005.29.011.713.70501012.577.532.0
06/0120:50:005.914.011.713.70401012.877.232.0
06/0119:50:005.914.07.89.80601013.077.432.0

 

000041050 ___0.024228
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